Bug: Reports Email is cutting off signature line

[csuyat-dot]

Describe the bug
When the reports email are sent, the The Cal-ITP Team part of the signature is cut off.

To Reproduce
Steps to reproduce the behavior

1. add you email/ contact information to reports/reports/test_emails.csv
2. in reports/reports/config.ini , under [production], ensure email_csv_path = test_emails.csv for testing purposes
3. in CLI, run poetry run python generate_report_emails.py
4. Emails will be sent to all emails in the test_emails.csv

Expected behavior

Should receive an email from hello_calitp.org with the subject line "GTFS Quality Reports from Cal-ITP". Near the bottom of the email body, after "Thanks, ", the text should read "The Cal-ITP Team".

Additional context
Add any other context about the problem here.